发明申请
US20130020326A1 CAN LID AND METHOD FOR PRODUCING A CAN LID 有权
用于生产罐头的罐盖和方法

CAN LID AND METHOD FOR PRODUCING A CAN LID
摘要:
A can lid (1) with a re-closable opening (11), in particular for drinks cans, is described. It has an opening region or a closure cover (11), bounded by a peripheral tear-open notch (4), and a lever member intended for breaking through the tear-open notch. Adjacent to the tear-open notch (4), the outer rim of the closure cover (11) is non-positively connected to a collar part (5) of a first plastics material. The collar part is assigned a cover receiving part (10), of a second plastics material, which is outside the opening region and adjacent to the tear-open notch and is non-positively connected to the cover area, wherein the collar part engages over the cover receiving part. Formed between the collar part (5) and the cover receiving part (10) is a sealing snap-in locking connection with a peripheral domed rib and a complementarily formed recess. A pull tab (15) is fastened to the fixing region of the collar part radially outside the cover receiving part. The two-armed lever for breaking through the tear-open notch is formed by a partial peripheral region of the collar part that is assigned to the fixing region.
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